Group 1 - The low-altitude economy in China is expected to reach a market size of 1.5 trillion yuan by 2025 and is projected to exceed 2 trillion yuan by 2030, indicating strong growth momentum in the industry [1] - Currently, there are 969 companies registered in the civil unmanned aerial vehicle product information system in China, with 3,191 types of products and over 4.78 million aircraft [1] - Major cities like Shenzhen, Chengdu, and Nanchang have formed clusters in the low-altitude industry, developing new business models in areas such as drone logistics, manned travel, and low-altitude tourism [1] Group 2 - The global aviation industry is undergoing profound changes, with the integration of new energy and next-generation information technology accelerating opportunities and challenges [2] - There is a call for deepening the agglomeration development of the aviation industry, focusing on key model research to cultivate specialized enterprises and build professional aviation equipment manufacturing bases [2] - Enhancing regional collaboration, improving supply chain capabilities, and advancing digital production levels are essential for building national advanced manufacturing clusters, such as large aircraft [2]